Emerson Rosemount 3051G Quick Start Manual page 22

Quick Start Guide
Markings
Specific Conditions for Use:
1. The Rosemount 3051 Transmitter housing may contain
aluminum and is considered a potential risk of ignition by
impact or friction. Care must be taken during installation and
use to prevent impact and friction.
2. Equipment evaluated for atmospheric pressure range between
80 kPa (0,8 bar) to 110 kPa (1,1 bar).
3. The Rosemount 3051 with the transient terminal block (option
code T1) will not pass the 500 VRMS dielectric strength test;
this must be considered during installation.
4. Flameproof joints are not intended for repair.
E6 Canada Explosionproof, Dust Ignition-proof, and Division 2
Certificate
Standards
Markings
22
CAN/CSA C22.2 No. 60079-1:16, CAN/CSA-60079-11:14,
ANSI-ISA-12.27.01–2021
XP: CL I, DIV 1, GP B, C, D T5
Ex db IIC T5 Gb
SEAL NOT REQUIRED
DIP: CL II, DIV 1, GP E, F, G; CL III T5;
T5:-50 °C ≤ Ta ≤ 85 °C
IS: CL I GP ABCD T4
IS: CL II GP EFG; CL III T4
Ex ia IIC T4 Ga
NI: CL I DIV 2 GP ABCD T4
T4: -60 °C ≤ Ta ≤ +70 °C;
INSTALL PER 03031-1024 (IS/NI ONLY)
SINGLE SEAL - TEMP LIMITS PER 03031-1053
TYPE 4X, IP 68
1053834
CAN/CSA C22.2 No. 61010-1-12, CAN/CSA C22.2 No.
94.2-20, CSA C22.2 No. 25-17, CAN/CSA C22.2 No. 30:20,
CAN/CSA C22.2 No. 213-17 +UPD1 (2018) +UPD2 (2019)
+UPD3 (2021), CAN/CSA C22.2 No. 60079-0:19, CAN/CSA
C22.2 No. 60079-1:16, ANSI-ISA-12.27.01–2021
XP: CL I, DIV 1, GP B, C, D T5
Ex db IIC T5 Gb
SEAL NOT REQUIRED
July 2023
Rosemount 3051G